78701532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 228652032

約数和(自身を除く): 149950500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 97, 156, 182, 194, 273, 291, 364, 388, 546, 582, 679, 743, 1092, 1164, 1261, 1358, 1486, 2037, 2229, 2522, 2716, 2972, 3783, 4074, 4458, 5044, 5201, 7566, 8148, 8827, 8916, 9659, 10402, 15132, 15603, 17654, 19318, 20804, 26481, 28977, 31206, 35308, 38636, 52962, 57954, 62412, 67613, 72071, 105924, 115908, 135226, 144142, 202839, 216213, 270452, 288284, 405678, 432426, 504497, 811356, 864852, 936923, 1008994, 1513491, 1873846, 2017988, 2810769, 3026982, 3747692, 5621538, 6053964, 6558461, 11243076, 13116922, 19675383, 26233844, 39350766, 78701532]

約数ペア:

[(1, 78701532), (2, 39350766), (3, 26233844), (4, 19675383), (6, 13116922), (7, 11243076), (12, 6558461), (13, 6053964), (14, 5621538), (21, 3747692), (26, 3026982), (28, 2810769), (39, 2017988), (42, 1873846), (52, 1513491), (78, 1008994), (84, 936923), (91, 864852), (97, 811356), (156, 504497), (182, 432426), (194, 405678), (273, 288284), (291, 270452), (364, 216213), (388, 202839), (546, 144142), (582, 135226), (679, 115908), (743, 105924), (1092, 72071), (1164, 67613), (1261, 62412), (1358, 57954), (1486, 52962), (2037, 38636), (2229, 35308), (2522, 31206), (2716, 28977), (2972, 26481), (3783, 20804), (4074, 19318), (4458, 17654), (5044, 15603), (5201, 15132), (7566, 10402), (8148, 9659), (8827, 8916)]